By varying the base-emitter voltage only （）, the base current can be changed significantly.
By varying the base-emitter voltage only （）, the base current can be changed significantly.
A.a few hundredths in a volt
B.a few hundredths of a volt
C.a few hundreds of a volt
D.a few hundredths of volt
正确答案：a few hundredths of a volt
Tag：科技英语写作
时间：2022-01-29 20:54:06